Inventor · disambiguated record
Yoshio Toriyama
Also filed as: TORIYAMA YOSHIO
15 granted patents·1 pending application·859 citations·filing 1993–2011
95Inventor score
Top patents by PatentIndex Score
16 records- 0197US5640216ALiquid crystal display device having video signal driving circuit mounted on one side and housingHITACHI LTD·Filed 1995·Granted Jun 17, 1997·245 cites·5 claims
- 0296US6411353B1Liquid crystal display device with its upper and lower cases clamped by crimping portions thereofHITACHI LTD·Filed 1999·Granted Jun 25, 2002·243 cites·9 claims
- 0393US5946062ALiquid crystal display device video having signal driving circuit mounted on one sideHITACHI LTD·Filed 1998·Granted Aug 31, 1999·85 cites·14 claims
- 0491USRE38516ELiquid crystal display with casing structureHITACHI LTD·Filed 2001·Granted May 18, 2004·28 cites·14 claims
- 0588USRE41732ELiquid crystal display device video having signal driving circuit mounted on one sideHITACHI DISPLAYS LTD·Filed 2007·Granted Sep 21, 2010·7 cites·26 claims
- 0688US6411359B1Liquid crystal display device having smaller frame areaHITACHI LTD·Filed 1999·Granted Jun 25, 2002·98 cites·11 claims
- 0786US5815224ALiquid crystal display device having video signal driving circuit mounted on one sideHITACHI LTD·Filed 1997·Granted Sep 29, 1998·50 cites·17 claims
- 0874US5684550ALiquid crystal display device having a diffuser integrally formed with a prism plateHITACHI LTD·Filed 1996·Granted Nov 4, 1997·40 cites·5 claims
- 0972US8009244B2Liquid crystal display device having spacers disposed between an edge lit optical guide and light-emitting elementsHITACHI DISPLAYS LTD·Filed 2007·Granted Aug 30, 2011·6 cites·12 claims
- 1072USRE40130ELiquid crystal display device video having signal driving circuit mounted on one sideHITACHI LTD·Filed 2004·Granted Mar 4, 2008·7 cites·26 claims
- 1169US5805249ALiquid crystal display device having video signal driving circuit mounted on one sideHITACHI LTD·Filed 1997·Granted Sep 8, 1998·21 cites·18 claims
- 1269US5648858ALiquid crystal display which suppresses interference fringesHITACHI LTD·Filed 1993·Granted Jul 15, 1997·27 cites·20 claims
- 1365US8537300B2Display deviceTORIYAMA YOSHIO·Filed 2010·Granted Sep 17, 2013·2 cites·9 claims
- 1454USRE41306ELiquid crystal display device having rubber bushes for receiving ends of a fluorescent tube and enabling connection of lamp cables thereatHITACHI DISPLAYS LTD·Filed 2005·Granted May 4, 2010·0 cites·18 claims
- 1554USRE41305ELiquid crystal display device having a mold case and rubber bushes for receiving ends of a fluorescent tube enabling connection of lamp cables thereatHITACHI DISPLAYS LTD·Filed 2005·Granted May 4, 2010·0 cites·17 claims
- 1637US2012105760A1Liquid crystal display deviceTORIYAMA YOSHIO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →